INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'b4c99bb4dd029396330bdfc75a8d6a8bf6428ebaaa570963f452e8eeec983827', 
    'xxEg3Qf6Ly9HqHVYI50uy+fv4R07s7KBVmRMVdOi2pY=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00033

Result

int(1)